The US Department of Defense teams up with national defense-engineering firm Survice and Malloy Aeronautics, whose hoverbike combines the lift power of a helicopter with the look of a motorcycle, to develop hoverbike technology.

This week on Crave, we read some tweets sent by peeved potholes in Panama City and test-fly a teeny tiny military-grade drone. Plus, a hovering tricycle keeps our dreams of speeder bikes alive -- if the blades don't chop off our heads, that is. It's the Crave show!

The epic finale in Peter Jackson's "Hobbit" movie trilogy is coming to theaters worldwide in December. Prepare yourself for the action-packed adventure by watching the final trailer for "The Battle of the Five Armies."